48162860

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 103535712

約数和(自身を除く): 55372852

約数列:

[1, 2, 4, 5, 10, 20, 101, 113, 202, 211, 226, 404, 422, 452, 505, 565, 844, 1010, 1055, 1130, 2020, 2110, 2260, 4220, 11413, 21311, 22826, 23843, 42622, 45652, 47686, 57065, 85244, 95372, 106555, 114130, 119215, 213110, 228260, 238430, 426220, 476860, 2408143, 4816286, 9632572, 12040715, 24081430, 48162860]

約数ペア:

[(1, 48162860), (2, 24081430), (4, 12040715), (5, 9632572), (10, 4816286), (20, 2408143), (101, 476860), (113, 426220), (202, 238430), (211, 228260), (226, 213110), (404, 119215), (422, 114130), (452, 106555), (505, 95372), (565, 85244), (844, 57065), (1010, 47686), (1055, 45652), (1130, 42622), (2020, 23843), (2110, 22826), (2260, 21311), (4220, 11413)]